Finding the Third Proportional to 25,111.69 and 38,908.69

Step by Step Solution

1. Step 1: Write the proportion equation
   25,111.69 : 38,908.69 = 38,908.69 : x
2. Step 2: Convert to fraction form
   25,111.69/38,908.69 = 38,908.69/x
3. Step 3: Cross multiply
   25,111.69x = 38,908.69 × 38,908.69
4. Step 4: Simplify right side
   25,111.69x = 1,513,885,962.97
5. Step 5: Solve for x
   x = 1,513,885,962.97/25,111.69
6. Step 6: Final answer
   x = 60,286.11